EP 2812438 A1 20141217 - ENGINEERED STRAIN OF ESCHERICHIA COLI FOR PRODUCTION OF POLY-R-3 HYDROXYALKONOATE POLYMERS WITH DEFINED MONOMER UNIT COMPOSITION AND METHODS BASED THEREON.
Title (en)
ENGINEERED STRAIN OF ESCHERICHIA COLI FOR PRODUCTION OF POLY-R-3 HYDROXYALKONOATE POLYMERS WITH DEFINED MONOMER UNIT COMPOSITION AND METHODS BASED THEREON.
Title (de)
MANIPULIERTER STAMM VON ESCHERICHIA COLI ZUR HERSTELLUNG VON POLY-R-3 HYDROXYALKONOAT-POLYMEREN MIT EINER DEFINIERTEN MONOMERZUSAMMENSETZUNG UND DARAUF BASIERENDE VERFAHREN
Title (fr)
SOUCHE D'ESCHERICHIA COLI MANIPULÉE POUR PRODUIRE DES POLYMÈRES DE POLY-R-3-HYDROXYALCANOATE AYANT UNE COMPOSITION DE MOTIFS MONOMÈRES DÉFINIE ET PROCÉDÉS ASSOCIÉS
Publication
Application
Priority
- US 201261584495 P 20120109
- US 2013020875 W 20130109
Abstract (en)
[origin: WO2013106464A1] Methods and systems for producing prescribed unit size poly(3-hydroxyalkanoate) (PHA) polymers and copolymers are provided. The methods and systems can employ recombinant bacteria that are not native producers of PHA or lack enzymes to degrade PHA once synthesized, metabolize short to long chain fatty acids without induction, and express an (R)-specific enoyl-CoA hydratase and a PHA synthase, the (R)-specific enoyl-CoA hydratase and PHA synthase having wide substrate specificities. The recombinant bacteria are fed at least one fatty acid substrate that is equal in carbon length to the prescribed or desired unit size of the PHA polymer to be produced. The prescribed unit size PHA that is produced is then isolated and/or purified.
IPC 8 full level
C12P 7/62 (2006.01); C08G 63/89 (2006.01); C12N 1/21 (2006.01); C12N 15/52 (2006.01)
CPC (source: EP US)
C12N 9/1029 (2013.01 - EP US); C12N 9/88 (2013.01 - EP US); C12P 7/62 (2013.01 - US); C12P 7/625 (2013.01 - EP US); C12Y 203/01 (2013.01 - EP US); C12Y 402/01017 (2013.01 - EP US); C12Y 402/01055 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2013106464 A1 20130718; EP 2812438 A1 20141217; EP 2812438 A4 20151202; EP 2812438 B1 20190313; US 10017794 B2 20180710; US 10745722 B2 20200818; US 2014349353 A1 20141127; US 2018010156 A1 20180111
DOCDB simple family (application)
US 2013020875 W 20130109; EP 13735835 A 20130109; US 201314371025 A 20130109; US 201715650265 A 20170714